Copper slag has high toughness so it can be used to partially replacing the fine aggregate to obtain the durability and the strength. The standard mix ratio has been used for the mortars. Start Learning. This question was previously asked in. Attempt Online. Fly ash Slag Sludge Red oxide. Start Now. Fly ash: It is an industrial waste generated from thermal power plants.
It is commonly used in the construction industry. The fly ash has a wider application in the production of the cement. Copper slag Copper slag has high toughness so it can be used to partially replacing the fine aggregate to obtain the durability and the strength.
Sludge: It refers to the residual material left from industrial wastewater or sewage treatment processes. The paper industry that uses recycled paper as raw materials has as by-product paper sludge, which has a high content of calcium carbonate, organic materials, and other minerals.
Because of its pozzolanic activity, paper sludge can be used as cementitious materials in building industry. Learn today! Get Started for Free Download App. More Waste Questions Q1. Important waste management techniques.
Biomedical waste of human and animal tissues, organs and infected body parts are to be disposed using :. Which of the following waste is not a hazardous one? What is e-waste? Among the following elements which is typically the most abundant in dried sewage sludge? Identify the correct sequence of Carbon C to Nitrogen N ratio in decreasing order in organic waste material A.
Food waste B. Leaves and foliage C, Paper D. Cow manure Choose the correct answer from the options given below. Still i never thought about leaving, you were the only guy that i believebin You did me wrong i took you back. Still i never thought about cheating you were the only guy want to be with. But things change. A different play for a different game. But it was us, it was love And it was the fact that i could never give you up.
I cant take no more will i fake it. Im done with the nonsense and all of the bullshit. But you frogot the little things. Like a simple gift. But i never thought about the reason. I guess my heart didn't want to believe it. I ride for you thought you'll do the same. But you never had my back on anything. Every day your a different dude.
But i remain the same person so loyal to you. But with you i thought i could never swich up. Thinking i owned your heart. Till you let them renched up. It's not the same. A different book. So a different page. I finally said that enough Is enough. I cant take it.
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